液压AGC电液伺服系统单神经元自适应控制与仿真研究

Adaptive Control and Simulation Research of Single Neuron for Hydraulic AGC Electro-hydraulic Servo System

以鞍钢冷轧厂1号线冷连轧机组为研究对象,建立了液压AGC电液伺服控制系统数学模型。针对常规P ID控制方法存在的不足,根据液压AGC高速、高精度电液伺服系统的特点,提出了单神经元自适应P ID控制方法。仿真研究表明,这种控制方法具有较强的鲁棒性和快速的响应能力,同时又有较高的稳态精度。

No. 1 cold tandem mills of Angang Cold Rolling Plant is taken as a research target to build a mathematical model for hydraulic AGC electro-hydraulic servo control system. According to the existing ,shortage of conventional PID method, a PID ,single neuron adaptive control method is presented based on the hydraulic AGC electro-hydraulic servo system features of high speed and high accuracy. The simulation re,search results show that the method has better robustness and fast response ability and good steady ,state precision.